Table 5 Correlation of domain scores of PQOLI with SF-36 and EQ-5D

General Health

0.352 p < 0.001^b

0.249 p < 0.001^b

0.195 p < 0.001^b

0.296 p < 0.001^b

Physical function

0.792 p < 0.001^b

0.416 p < 0.001^b

0.476 p < 0.001^b

0.667 p < 0.001^b

Pain

0.761 p < 0.001^b

0.405 p < 0.001^b

0.485 p < 0.001^b

0.612 p < 0.001^b

RL- physical

0.581 p < 0.001^b

0.524 p < 0.001^b

0.468 p < 0.001^b

0.372 p < 0.001^b

RL- emotional

0.502 p < 0.001^b

0.343 p < 0.001^b

0.481 p < 0.001^b

0.382 p < 0.001^b

Vitality

0.403 p < 0.001^b

0.388 p < 0.001^b

0.305 p < 0.001^b

0.276 p < 0.001^b

Social functioning

0.759 p < 0.001^b

0.408 p < 0.001^b

0.474 p < 0.001^b

0.570 p < 0.001^b

Mental Health

0.343 p < 0.001^b

0.340 p < 0.001^b

0.476 p < 0.001^b

0.339 p < 0.001^b

EQ-5D index

0.845 p < 0.001^b

0.489 p < 0.001^b

0.563 p < 0.001^b

0.812 p < 0.001^b

EQ-5D VAS

0.745 p < 0.001^b

0.381 p < 0.001^b

0.476 p < 0.001^b

0.667 p < 0.001^b